(R)-(+)-Glycidol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 57044-25-4 |
| Product name | (R)-(+)-Glycidol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for (R)-(+)-Glycidol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-(+)-Glycidol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-(+)-Glycidol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral intermediate for synthesizing active pharmaceutical ingredients, including β-blockers (e.g., atenolol) and antiviral agents | Used as a chiral building block to introduce chiral epoxy functionality via ring-opening, esterification, or amination reactions |
| Agrochemicals | Chiral intermediate for synthesizing insecticides and herbicides (e.g., pyrethroids) | Applied in stereoselective reactions to construct chiral centers, thereby enhancing biological activity and selectivity of agrochemicals |
| Fine Chemicals | Preparation of chiral surfactants, liquid crystal materials, or specialty polymer monomers | Reacts via its epoxy group with carboxylic acids, amines, and other compounds to generate functional derivatives |
| Materials Science | Synthesis of epoxy resin modifiers or chiral polymeric materials | Used as a monomer in polymerization to incorporate chiral architecture or improve mechanical properties of materials |
Manufacturing Quality Control of (R)-(+)-Glycidol
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Optical Purity / Enantiomeric Excess (e.e.) | Chiral Gas Chromatography (Chiral GC) | Uses a capillary column with a chiral stationary phase to separate (R)- and (S)-enantiomers by gas chromatography; the enantiomeric ratio is calculated to assess optical purity. |
| Chiral High-Performance Liquid Chromatography (Chiral HPLC) | Employs a chiral chromatographic column to separate enantiomers under specific mobile phase conditions; e.e. value is calculated based on peak areas. | |
| Chemical Purity | Gas Chromatography (GC) | Separates the main component from impurities using a non-chiral capillary column; quantifies assay and impurity levels via peak area normalization or external standard method. |
| High-Performance Liquid Chromatography (HPLC) | Suitable for thermally unstable samples; determines main component purity and related substances using reversed-phase or normal-phase chromatographic systems. | |
| Moisture Content | Karl Fischer Titration | A highly specific and sensitive method for water determination, suitable for trace moisture analysis, commonly used in drug substance quality control. |
| Residual Solvents | Headspace Gas Chromatography (Headspace GC) | The sample is placed in a sealed headspace vial and heated to equilibrium; the vapor phase is sampled and injected to detect residual organic solvents (e.g., toluene, dichloromethane). |
| Appearance and Physical Characteristics | Visual Inspection / Physical Observation | Observation of physical properties such as color, state (typically colorless to pale yellow liquid), clarity, etc. |
| Refractive Index | Refractometry | Measures the refractive index of the sample at a specified temperature, serving as an auxiliary identification and purity indicator. |
| Specific Optical Rotation | Polarimetry | Measures optical rotation at a specific wavelength (typically sodium D line, 589 nm) and temperature, used to characterize the optical activity of chiral compounds. |
| Related Substances (Impurity Profile) | GC-MS or LC-MS Coupling Techniques | Combines chromatographic separation with mass spectrometric detection to identify and quantify potential process impurities, degradation products, or other organic impurities. |
Technical Specifications of (R)-(+)-Glycidol
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Optical Rotation | -2.5 to -3.5 deg (c=1, in CHCl3) |
| Refractive Index (n20/D) | 1.428 to 1.432 |
| Relative Density (20°C/25°C) | 1.065 to 1.075 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of (R)-(+)-Glycidol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-(+)-Glycidol
Packaging of (R)-(+)-Glycidol
Industrial (R)-(+)-Glycidol Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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